85327378671449187

Names of 85327378671449187

• Cardinal: 85327378671449187 can be written as Eighty-five quadrillion, three hundred twenty-seven trillion, three hundred seventy-eight billion, six hundred seventy-one million, four hundred forty-nine thousand, one hundred eighty-seven.

Scientific notation

• Scientific notation: 8.5327378671449187 × 10¹⁶

Factors of 85327378671449187

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2913

Divisors of 85327378671449187

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 13 21 39 63 91 101 117 169 273 303 507 707 819 909 1183 1313 1521 2121 2789 3549 3939 6363 8367 9191 10201 10647 11817 17069 19523 25101 27573 30603 36257 51207 58569 71407 82719 91809 108771 119483 132613 153621 175707 214221 253799 281689 326313 358449 397839 471341 642663 761397 845067 928291 1030301 1075347 1193517 1414023 1723969 1971823 2284191 2535201 2784873 3090903 3299387 3661957 4242069 5171907 5915469 7212107 7778521 8354619 9272709 9898161 10985871 12067783 13393913 15515721 17746407 21636321 23335563 25633699 28450589 29694483 32957613 36203349 40181739 47605441 54449647 64908963 70006689 76901097 85351767 93757391 101120773 108610047 120545217 142816323 163348941 174120869 199154123 230703291 256055301 281272173 303362319 333238087 369857657 428448969 490046823 522362607 597462369 707845411 785630621 843816519 910086957 999714261 1109572971 1218846083 1314570049 1567087821 1792387107 2123536233 2356891863 2589003599 2873509489 2999142783 3328718913 3656538249 3943710147 4808149541 5499414347 6370608699 7070675589 7767010797 8620528467 9201990343 10213198073 10969614747 11831130441 14424448623 16498243041 20114566423 23301032391 25861585401 27605971029 30639594219 33657046787 37355623357 43273345869 49494729123 60343699269 71492386511 79348692721 82817913087 91918782657 100971140361 112066870071 132771574949 181031097807 214477159533 238046078163 261489363499 302913421083 336200610213 398314724847 485623103641 555440849047 643431478599 714138234489 784468090497 929401024643 1031533005373 1194944174541 1456869310923 1666322547141 2353404271491 2788203073929 3094599016119 3399361725487 4370607932769 4998967641423 7220731037611 8014217964821 8364609221787 9283797048357 10198085176461 13409929069849 21662193112833 24042653894463 30594255529383 40229787209547 56099525753747 64986579338499 72127961683389 93869503488943 104184833542673 120689361628641 168298577261241 281608510466829 312554500628019 504895731783723 729293834798711 844825531400487 937663501884057 1354402836054749 2187881504396133 4063208508164247 6563644513188399 9480819852383243 12189625524492741 28442459557149729 85327378671449187
• Sum of all divisors σ(n): 154107116112295008
• Sum of proper divisors (its aliquot sum) s(n): 68779737440845821
• 85327378671449187 is a deficient number, because the sum of its proper divisors (68779737440845821) is less than itself. Its deficiency is 16547641230603366

Bases of 85327378671449187

• Binary: 100101111001001001100110001111111010100111011010001100011₂
• Hexadecimal: 0x12F24CC7F53B463
• Base-36: NC614M5CLER

Squares and roots of 85327378671449187

• 85327378671449187 squared (85327378671449187²) is 7280761550940881624727382722960969
• 85327378671449187 cubed (85327378671449187³) is 621248297873660286166481584539200107079270867782203
• The square root of 85327378671449187 is 292108504.9625381705
• The cube root of 85327378671449187 is 440246.7257288181

Scales and comparisons

• 85,327,378,671,449,187 seconds is equal to 2,713,146,706 years, 43 weeks, 4 days, 22 hours, 6 minutes, 27 seconds.
• To count from 1 to 85,327,378,671,449,187 would take you about eight billion, one hundred thirty-nine million, four hundred forty thousand, one hundred twenty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 85327378671449187 cubic inches would be around 36687.2 feet tall.

Recreational maths with 85327378671449187

• 85327378671449187 backwards is 78194417687372358
• The number of decimal digits it has is: 17
• The sum of 85327378671449187's digits is 90
• More coming soon!